"The world is full of signs and wonders, but we walk past them every day without seeing."
这个世界充满了征兆和奇迹，但我们每天走过却视而不见。
The past is a foreign country; they do things differently there.
"You have to be patient and persistent. Success doesn't come overnight."
Sustainability is not just about planting trees; it's about planting the right trees in the right places for the right reasons.
反射是神经活动最简单和最常见的形式。
The best way to understand labor markets is to look at real-world data, not just theoretical models.